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2024 03 v.39;No.122 73-80
滨海火电厂循环水管道硫化氢气体的产生、危害及预防措施
基金项目(Foundation): 华能集团科技项目(HNKJ22-H68)“滨海电厂海水系统硫化氢生成机理与防治策略研究”
邮箱(Email): wanghui@stu.edu.cn;
DOI:
中文作者单位:

华能汕头海门发电有限责任公司;广东省海洋生物技术重点实验室,汕头大学理学院;汕头大学工学院;

摘要(Abstract):

滨海火电厂循环水管道中硫化氢等有毒有害气体的积累不仅会影响冷却系统的正常运行,还会对周边环境及现场作业人员的健康造成严重危害,是困扰火电厂安全运行的重大难题.因此,研究火电厂循环水管道中硫化氢的产生机制并针对性提出防控措施,是火电厂亟需解决的科学问题.基于此,本文从滨海火电厂循环水管道中如何产生硫化氢及防治的科学问题出发,介绍了硫化氢对环境、设备和人员的严重危害,综述了不同自然环境中硫化氢产生的机制,指出了微生物介导硫酸盐还原作用是循环水管道中硫化氢产生的关键,并根据国内外研究进展对硫化氢的防治策略进行了展望.本文对于科学防控火电厂循环水管道产生硫化氢等有毒有害气体的风险具有重要的指导意义.

关键词(KeyWords): 滨海火电厂;;硫化氢;;防控措施
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基本信息:

DOI:

中图分类号:TM621

引用信息:

[1]郑耿桦,尤亮,冯庭有等.滨海火电厂循环水管道硫化氢气体的产生、危害及预防措施[J].汕头大学学报(自然科学版),2024,39(03):73-80.

基金信息:

华能集团科技项目(HNKJ22-H68)“滨海电厂海水系统硫化氢生成机理与防治策略研究”

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